CWE
79
Advisory Published
Updated

CVE-2023-46858: XSS

First published: Sun Oct 29 2023(Updated: )

Moodle 4.3 allows /grade/report/grader/index.php?searchvalue= reflected XSS when logged in as a teacher. NOTE: the Moodle Security FAQ link states "Some forms of rich content [are] used by teachers to enhance their courses ... admins and teachers can post XSS-capable content, but students can not."

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
=4.3.0

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Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2023-46858.

  • What is the severity of CVE-2023-46858?

    The severity of CVE-2023-46858 is medium with a CVSS score of 5.4.

  • How does CVE-2023-46858 affect Moodle 4.3?

    CVE-2023-46858 allows for reflected XSS attacks in Moodle 4.3 when logged in as a teacher.

  • Is there a known fix for CVE-2023-46858?

    At the moment, there is no known fix for CVE-2023-46858. It is recommended to follow the official Moodle documentation for updates and patches.

  • Where can I find more information about CVE-2023-46858?

    You can find more information about CVE-2023-46858 on the following references: [Reference 1](https://gist.github.com/Abid-Ahmad/12d2b4878eb731e8871b96b7d55125cd), [Reference 2](https://docs.moodle.org/403/en/Security_FAQ#I_have_discovered_Cross_Site_Scripting_.28XSS.29_is_possible_with_Moodle), [Reference 3](https://packetstormsecurity.com/files/175277/Moodle-4.3-Cross-Site-Scripting.html)

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